The Trainz SKU for this item is P11458558

This is a Marklin 60114 1 Gauge Digital Connector Box

the arm swings out and the mailbag is picked up by the train

Trainz Product Id: 11522844

The Trainz SKU for this item is P12455356

Crow River 301-A 1930's Highway Overpass "O" Scale Kit ProductID_12498001 The Trainz SKU for thisThis is a Crow River 301 A 1930's Highway Overpass "O" Scale Kit Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Crow River Products Model Number: 301 A Scale Era: O Modern Model Type: Building Kits The Trainz SKU for this item is P12412844. Trainz Product Id: 12412844